Advanced Search

ISSN 1001-3806 CN 51-1125/TN Map

Volume 19 Issue 5
Sep.  2013
Article Contents
Turn off MathJax
Article Navigation >  LASER TECHNOLOGY  > 1995 >  19(5): 311-313

Citation:
shu

Laser cladding of simulating sample used plane landing gear neck

  • 1.

    Institute of Laser Technology & Englineering, HUST;

  • 2.

    Department of Mechanics, HUST

  • A laser cladding has been processed on the 30CrMnSiNi2A which is often used in mading plane landing gear by using three kinds of alloy powder,and the contact fatigue erosion test is done with the high-frequence queching sample,then the wearing resistance is compared by using the method of weight loss. The microhardness distribution,microstructure and properties of cladding and transition layer of nickel-based alloysample are analysed.The results show:the wearing resistance can be greater improved by laser cladding process,among these three kinds of alloy powder,the wearability of Ni+ 30% WC is the best.
  • 加载中
  • [1] 北京航空材料研究所编.航空材料学.上海:上海科学技术出版社,1985
    [2] 欧阳家虎,裴宇韬,雷廷权,et a1.中国激光,1995;A22(2):144-150
    [3] 朱蓓蒂,曾晓雁,胡项,et al.中国激光.1994;A21(6):526-529
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Get Citation
PDF
XML

Article views(3218) PDF downloads(167) Cited by()

Proportional views

Laser cladding of simulating sample used plane landing gear neck

  • 1. Institute of Laser Technology & Englineering, HUST;
  • 2. Department of Mechanics, HUST
  • Available Online: 1995-09-25

Abstract: A laser cladding has been processed on the 30CrMnSiNi2A which is often used in mading plane landing gear by using three kinds of alloy powder,and the contact fatigue erosion test is done with the high-frequence queching sample,then the wearing resistance is compared by using the method of weight loss. The microhardness distribution,microstructure and properties of cladding and transition layer of nickel-based alloysample are analysed.The results show:the wearing resistance can be greater improved by laser cladding process,among these three kinds of alloy powder,the wearability of Ni+ 30% WC is the best.

    HTML

Reference (3)

Catalog

    Copyright © Laser Technology. 蜀ICP备10038222号-1

    Address：No. 7, Section 4, Renmin South Road, Chengdu, Sichuan Province, China Postal Code：610041  Telephone：028-68011091/68011046  Email： jgjs@vip.163.com,  jgjs@sina.com

    Supported by: Beijing Renhe Information Technology Co. Ltd  support: info@rhhz.net

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return